Hi,
I've been having this problem since stock firmware. 3G works, but ever when I turn it off (with an apn on/off widget, or throught wireless settings), I can't switch it back on most of the times. It says it's switched on, but the 3G notification never shows up and I can't get online. This also happens when I autimatically switch from 3G to Wifi. Only solution is to reboot the phone completely, then I can use 3G again 'til I switch it off or get on wifi again.
Again, I've been having this since stock rom, and now I'm on Valhalla 1.0, still same problem.
Related
I'm having a problem that I can't seem to find a solution to anywhere.
I have an HTC Aria running 2.2 (I didn't do the OTA update. I flashed it myself) which is giving me connection problems if both WiFi and 3G are active at the same time. It only started happening after I updated from 2.1 to 2.2.
WiFi off, 3G on: I can use the web browser and all my apps that require internet access without a problem
WiFi on (and connected), 3G off (Airplane Mode) Same thing. No problems.
WiFi on (and Connected), 3G on: All of a sudden, I can only access the internet from certain apps. The Facebook app works fine as does the HTC Weather widget and shopkick. However, the web browser just hangs without loading pages, xkcdViewer throws me an error saying it can't connect to the server and the TD Bank app doesn't load.
I've been playing around with different settings and nothing seems to work. I found a temporary solution by going to Wireless & networks > Mobile networks > Access Point Names and resetting those to default, though that only lasted for about 10 minutes before the problem started again.
Also, when I was running on 2.1 the Market would always force the use of my 3G connection even if I was connected to a WiFi network. The only way to bypass this would be to put the phone into Airplane Mode and then turn WiFi back on. Now, on 2.2, the Market forces 3G, but only for a couple of seconds then switches back to WiFi, but I've noticed that sometimes the 3G connection remains active even after closing the Market.
Any suggestions? Was it just a bad flash of the ROM?
I seem to have fixed it.
I turned off my phone, removed the SIM card and booted it up. I connected to my WiFi and used the phone normally for a couple minutes. Then I turned it off again, replaced the SIM card and rebooted.
It seems to be working fine now. Hopefully it stays that way.
Sent from my HTC Aria using XDA App
I've had some issues with the CM7 Toggles that came with NSCollab.
Last night, I tried switching from 2G to 3G. That worked, partly. I couldn't switch back to 3G after that, and I couldn't get any data to send. I tried switching it back on and off from the Toggles, but nothing. After rebooting, not only did 3G not come back on, but I kept getting an Error Message every 2 seconds having something to do with the android.phone not working. So then, I had to flash a backup and got the 3G working again.
Then, earlier today, I tried switching the Mobile Data and Data Sync off, but they also wouldn't come back on, even after rebooting, so I once again had to restore to a backup. I'm pretty new at this, so it could just be me being flat out stupid.
Are the toggles supposed to be this faulty, or is there a different way to turn them back on?
What exactly are Mobile Data and Data Sync?
Is it better to just leave 'em be, and turn just put it in Airplane Mode if needed?
That is a known issue with CM7, my advice would be to wipe data, reflash, then avoid the 2G/3G toggle. That's the only one with that issue so feel free to use the others.
-10 post limit for off-topic!-
Hi guys, I had this issue with custom roms and stock, so it is probably a radio issue. If I am connected to my wifi network at home, then I go out, the phone switches to hsdpa (as it should) and then I come back home,the reconnection to the wifi network causes the phone to reboot.
I had this issue on all roms I used, both stock and trickdroid 3.1 / 4.3.
Does anyone have the same issue? My wifi direct is already disabled, my location is Italy.
Thanks
I have the Rogers Samsung Galaxy SII running CyanogenMod 9. A couple of days ago I rebooted my phone and for some reason it got stuck on the CM boot screen. I tried unplugging the battery overnight but it still was just stuck on boot. So I wound up re-flashing the phone and installing CM9 again. Now I cannot get a data connection at all. Wi-fi works fine and I'm able to make and receive calls but for whatever reason it will just not connect to LTE/GSM.
I re-flashed the phone again, using a slightly older release of CM9. Still not connecting.
I have tried about 3 or 4 different modems. When I flash a new modem and reboot the phone, it will connect to data for about 5 mins. I will see the data connection flip between 3G and H+ numerous times and then the data connection will drop and I cannot get it back.
I've set my APN settings (ltemobile.apn) and I've gone into the phone settings via *#*#4636#*#* and tried various settings in there (LTE only, LTE/GSM pref, etc.) Still not connecting.
Any ideas? I feel like I've tried everything at this point.
Ive been having major issues with my wifi on a stock non rooted JB stock firmware Relay.
Wifi was working fine for the longest time. Recently my wpa2 home network wont connect. I keep seeing "wifi authentication error" every time I try to connect. I did a cache wipe, and when I do, it works for a day or so and then goes back to the same issue
Now Im having problems getting any data from wifi, wether its an open network or WPA. It just shows that its connected, the little arrows on the signal meter light up but no data actually gets transferred.
I did a battery pull and it seemed to fix it temporarily, but seems like the issue comes back
Any help??